MELINA PAOLA DIAZ-CARDENAS M.D.
NPI 1548422843
Internal Medicine - Infectious Disease in Peachtree City, GA

Q: What is Melina Diaz-cardenas's NPI number?

The NPI number for Melina Diaz-cardenas is 1548422843. It was assigned to this individual provider in the NPPES registry on June 27, 2008. The provider is also known as Melina Paola Diaz Cardenas MD.

Q: What is Melina Diaz-cardenas's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Active since June 27, 2008PECOS EnrolledAccepts Medicare Assignment

306 WHITE SPRINGS LN, PEACHTREE CITY, GA 30269(888) 651-7732(888) 651-7732 Get Directions Write a Review

NPPES record last updated: February 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 25, 2025, May 12, 2017 (2 updates tracked since 2017).

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About Melina Paola Diaz-cardenas M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MELINA PAOLA DIAZ-CARDENAS M.D. (NPI 1548422843) is an individual infectious disease provider in Peachtree City, Georgia, licensed in Georgia (001215) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS, is affiliated with Northside Hospital Cherokee, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1548422843

Entity TypeIndividualFemale

Primary Taxonomy207RI0200X

Provider Legal NameMELINA PAOLA DIAZ-CARDENASCredential: M.D.

Location Address306 WHITE SPRINGS LNPeachtree City, GA 30269-6504

Mailing Address306 White Springs LnPeachtree City, GA 30269-6504 · (888) 651-7732 · Fax (888) 651-7732

Phone(888) 651-7732

Fax(888) 651-7732

Sole ProprietorYes

Medical School CMSOtherGraduated 2000

Enumeration DateJune 27, 2008

Last NPPES UpdateFebruary 25, 20252 updates tracked since enumeration

NPPES CertifiedFebruary 25, 2025

✔ NPI 1548422843 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in GA · 001215

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

306 WHITE SPRINGS LN, Peachtree City, GA 30269

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Other Names 1

Other Name (5)Melina Paola Diaz Cardenas Md

Other Identifiers 1

Medicaid003116920BGA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., CareSource, Oscar Health Maintenance Organization of Florida and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Melina Paola Diaz-cardenas M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4284808494

PECOS Enrollment IDI20111129000103, I20250606000505

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 14

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, denosumab, 1 mg J0897

Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.

4,500 services58 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

348 services142 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

325 services151 patients

Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365

This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.

249 services41 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

226 services110 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

183 services128 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

167 services154 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

127 services114 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

105 services40 patients

Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle 96401

This procedure involves giving anti-cancer drugs, which don't contain hormones, into the muscle or under the skin. These drugs help to stop the growth of cancer cells. The process is usually quick and done by a healthcare professional.

61 services50 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

57 services48 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

49 services47 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

40 services30 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

38 services37 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Northside Hospital Cherokee

Acute Care Hospitals · Canton, GA

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number110008

Location450 Northside Cherokee BoulevardCanton, GA 30115 · Cherokee County

Emergency services Birthing friendly

Atrium Health Navicent The Medical Center

Acute Care Hospitals · Macon, GA

1/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number110107

Location777 Hemlock StreetMacon, GA 31201 · Bibb County

Emergency services Birthing friendly

Piedmont Mountainside Hospital Inc

Acute Care Hospitals · Jasper, GA

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number110225

Location1266 Highway 515 SouthJasper, GA 30143 · Pickens County

Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30269 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$130.64 typical visit price

range $56.84 – $172.43

Typical copayment $32.66 (range $14.21 – $43.10)

Most-billed visit code 99204

Established Patient

$100.20 typical visit price

range $18.22 – $140.40

Typical copayment $25.05 (range $4.55 – $35.10)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MELINA DIAZ PC

Internal Medicine (Infectious Disease)

306 WHITE SPRINGS LN
PEACHTREE CITY, GA 30269

Fayette County (888) 651-7732

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Melina Diaz-cardenas's NPI number?

The NPI number for Melina Diaz-cardenas is 1548422843. It was assigned to this individual provider in the NPPES registry on June 27, 2008. The provider is also known as Melina Paola Diaz Cardenas MD.

Where is Melina Diaz-cardenas located?

Melina Diaz-cardenas practices at 306 White Springs Ln, Peachtree City, GA 30269. The listed phone number is (888) 651-7732.

What is Melina Diaz-cardenas's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Melina Diaz-cardenas enrolled in Medicare?

Yes. Melina Diaz-cardenas is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Melina Diaz-cardenas accept?

Health plans from Alliant Health Plans, Inc., CareSource, Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list Melina Diaz-cardenas as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Melina Diaz-cardenas affiliated with any hospitals?

According to CMS data, Melina Diaz-cardenas is affiliated with Northside Hospital Cherokee, Atrium Health Navicent The Medical Center and Piedmont Mountainside Hospital Inc.

When was this NPI record last updated?

The NPPES record for Melina Diaz-cardenas was last updated on February 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.